I had planned to take her [30F] for a concert and dinner with a few friends, it was all fine until a couple of days before she informed me that she had forgotten she had an afternoon/night out with a few ex-colleagues. I [30M] encouraged her to go and then catch up later for dinner. The day comes and she was getting ready for her evening out where she has worn a teamed outfit 90s fitness, her ass looked incredible and the outfit was very tight to her body. She looked very hot.

She went out and I got ready to go out, while at the concert we started to text. I let her jokingly know if anyone grabs her ass to let me know and give him her number. She then started casually talking to a colleague of hers [29M] about me and his past and present relationships (will not go into details here). At this point, it was getting later and she was having more drinks so I kind of knew she was not going to make it to dinner. I suggested that this guy drive her home knowing full well what may happen. He drove her home with the plan that she changed and he dropped her off to me but at that point, it was too late already ordered and I told her "I better find a surprise home now that you completely ditched me", she promptly reply "Like my colleague in bed?", I said "that is an option!"

At this point, she was in the house changing into a dress, so she went back down to tell him that she did not need a ride. 45 minutes later she texted me to come home as she locked herself out, I immediately left the restaurant to come open for her. She was sitting on the porch as soon as I approached she grabbed me by my shirt and dragged me to bed immediately making me hard and asking me to start fucking her so she tells me what happened.

She hopped back in the car as it was cold outside and showed him my texts. At that point, he pulled her towards him and started kissing her. He placed his hands on her thighs sliding his way up to the new underwear I had just bought her. She placed her hand on his dick to check if he was hard, he very much was and she popped open the top button on his pants. She pulled out a condom she had pulled out from my drawer and stored it in her underwear just in case before she went down, he pulled his passenger seat back and slowly took off her underwear. He started going deep inside her, she was so turned on she couldn't care less if neighbours saw her. He came and took some time to recover. She went out and he left. As soon as she went to the house, she realised she had no keys and texted me.

That week we had the most amazing sex daily, I could tell she enjoyed this guy. She secretly just loves the attention. What an amazing experience to share with her.